1. Descubre la tecnologia 802.11ac

2. NETGEAR Solutions for Business Network Storage Wireless Security Switching

3. Agenda Footer use for Presentation Title or footnotes 3 Introduccion Ventajas Tecnología Soluciones Promociones

4. Introducción 4

5. Problemáticas actuales Increased internet usage Success of Wi-Fi integration in Smart TV devices Wi-Fi only portable devices Current and expected usage problems Aumento uso internet Aumento de dispositivo s wifi SmartTV Saturación red wifi

6. 1,365.7 1,539.1 1,722.8 1,919.2 2,000.0 1,500.0 Video Online Online video users (mil.) 2,500.0 2,124.9 1,195.3 1,000.0 500.0 0.0 2010 2011 2012 2013 2014 2015 Video is expected to be the main driver of internet traffic growth Unlike web browsing, email, software downloads video is time sensitive

7. Más dependencia en los dispositivos wifi TabletsSmartphonesUltrabooks Ultrabook laptops often lack Ethernet ports Tablets and smart phones users rely heavily on home Wi-Fi and hotspots These devices are just emerging so Wi-Fi networks are only going to come under more strain

8. Más dispositivos WiFi

9. 2010 2011 2012 2013 2014 2015 Samnsung, HTC, Apple 2016 The smartphone effect Smart phones sales (mil.) 2010-2016 1000 800 600 400 200 0

10. Necesidad Video WiFi

11. Smart TV devices on the rise Perhaps not all but certainly many of these devices will be connecting to the internet over Wi-Fi. 450 400 350 300 250 200 150 100 50 - 201020112012201320142015 Global, in-home connected device sales forecasts Connected TVsBDSTBConsoleMedia streamer

12. Saturación de WiFi

13. 2.4 vs 5 Ghz

14. + Previsto para medianos del 2012 + Mayor velocidad SOLUCIÓN

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18. 802.11ac ventajas 18

19. Menor saturación

20. Mayor Velocidad

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22. Mayor Cobertura

23. Más fiabilidad

24. Puntos importantes 1.3GbpsUtiliza 5Ghz Compatible 802.11a Mayor cobertura Conexiones Estables

25. 802.11ac tecnologia 25

26. Ventajas tecnológicas 26 5 GHz Only Optimistic Specs Multi-user MIMO (MU-MIMO) o Breaks “gigabit” barrier o Max of 6.9 Gbps o “Gimmick” specs that drive data rates very high o Many features not practical for real-world enterprises o Encourages 5G adoption o Focuses on capacity-rich, low-interference spectrum o Benefits entire Wi-Fi ecosystem Up to 8 spatial streams APAP o N-fold efficiency improvement o Increases radio complexity, power draw, and cost o Requires client-side support o Not possible today o Simultaneous downlink Tx to single-stream clients o Multiples network capacity o Key differentiator from 802.11n 5G 2.4G 256-QAM o More efficient modulation o 33% data rate gains o Very short ranges only o Requires 11ac clients 80/160 MHz channels o Very wide channels o Primary reason for 11ac’s very high data rates o Ineffective use of spectrum in multi-AP environments o Decreases total capacity 160 4040 2020 8080

27. + 11ac soporta sólo 5Ghz Dispositivos dual band usaran 802.11n en la banda de 2.4Ghz 27 5 GHz 480 MHz 23 channels 83.5 MHz 3 channels Capacity

28. Canales de 80 y 160Mhz

29. 29 Canales de 80 y 160Mhz 20 MHz 40 MHz 80 MHz 160 MHz 160 MHz (80+80) 114 38465462102110 118126 134151159 4258106 122 155 50 3640444852566064 100104108120112116124128132136140153157161165149 5170 MHz 5330 MHz 5490 MHz 5730 MHz 5835 MHz 5735 MHz UNII-1UNII-2UNII-2eUNII-3/ISM 802.11a/b/g 802.11n 802.11ac Red channels are not permitted in some regions 25 12 6 2 2 Total 9 4 2 0 1 144 142 138 DFS

30. Modulación 256-QAM 256- QAM 64-QAM 16-QAM QPSK BPSK 0 1 01 11 00 10 100% gain (2x) 50% gain (1.5x)33% gain (1.3x)

31. PayloadPayload MAC Header PHY Header Interframe Space Random Backoff Interframe Space ACK OverheadEffectiveOverhead Time *Note: Diagrams are not to scale and are conceptual only PayloadPayload MAC Header PHY Header Interframe Space Random Backoff Interframe Space ACK OverheadEffectiveOverhead PayloadPayload MAC Header PHY Header Interframe Space Random Backoff Interframe Space ACK OverheadEffectiveOverhead 11a/g 11n 11ac Why throughput does not equal data rate… 31 Tramas más grandes PHYAggregation Max Bytes (Layer 2) Max Bytes (Layer 1) 11b N (fragmentation often used) 2,304~2,336 11a/gN2,304~2,336 11nY7,93565,535 11acY11,4541,048,575

32. 32 Multi-User MIMO (MU-MIMO) : Switching Wireless o Transmite simultaneamente a diferentes dispositivos o Es el switching wireless 4x4:4 Access Point Stream 1 Stream 2 Stream 3 Stream 4 4x4:4 Access Point Stream 1 Single-User MIMO Single downlink Tx at a time

33. MU-MIMO

34. Footer use for Presentation Title or footnotes 34 Beamforming : Mayor Cobertura

35. Mayor Cobertura

36. Velocidad WiFi

37. Velocidad y Canales Footer use for Presentation Title or footnotes 37

38. Modulacion 256QAM

39. Implementacion

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41. Soluciones 41

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44. Routers Footer use for Presentation Title or footnotes 44

45. Modem router Footer use for Presentation Title or footnotes 45

46. Adaptadores WiFi Footer use for Presentation Title or footnotes 46

47. Promociones 47

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57. Gracias Xavier Lleixa Sales Engineer Netgear 933443204/677596852 xlleixa@netgear.com